CN207959035U - A kind of road safety attention device - Google Patents
A kind of road safety attention device Download PDFInfo
- Publication number
- CN207959035U CN207959035U CN201820047028.4U CN201820047028U CN207959035U CN 207959035 U CN207959035 U CN 207959035U CN 201820047028 U CN201820047028 U CN 201820047028U CN 207959035 U CN207959035 U CN 207959035U
- Authority
- CN
- China
- Prior art keywords
- strut
- extension rod
- cross bar
- road safety
- lead screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of road safety attention devices, including mobile jib, sliding slot and warning patch, the avris of the mobile jib is respectively fixed with loop bar and cross bar, and the bottom of mobile jib is installed with wheel, it is connected with lead screw in the loop bar, the sliding slot is opened in the upper surface of cross bar, and the first strut and the second strut are sequentially installed in sliding slot, the upper end of first strut is connected with the first extension rod, and first one end of extension rod and the first strut be mounted on link, and the junction of the first extension rod and the first strut is provided with fixing button, the warning patch is fixed on the avris of the first extension rod and the first strut, the upper end of second strut is connected with the second extension rod, and second the junction of extension rod and the second strut be provided with another fixing button.The road safety attention device greatly facilitates the installation, storage and transport of device, increases the use diversity of device to a certain extent.
Description
Technical field
The utility model is related to road caution equipment technical field, specially a kind of road safety attention device.
Background technology
Road safety attention device refers to the tool or warning sign to people's safety warning, simultaneously using these tools assessment loopholes
Reinforce safety, play the role of certain prompt or warning to people, is specifically segmented into and illustrates class mark, prompt class mark, refer to
Enable class mark, warning class mark and 5 major class such as forbid class mark.
However existing road safety attention device is grasped since component is mostly large scale structure design when installation is embodied
Make cumbersome, need to expend a large amount of hand labor, in disassembly and installation and its inconvenience, be easy to cause the damage of alarming device
It is bad, in storage and in transit, it is also desirable to occupy a large amount of spatial position, be not easy to transport and store.In view of the above-mentioned problems, anxious
Innovative design need to be carried out on the basis of original road safety attention device.
Utility model content
The purpose of this utility model is to provide a kind of road safety attention devices, are proposed now with solving above-mentioned background technology
Some road safety attention devices be embodied install when it is cumbersome, need to expend a large amount of hand labor, storage and
In transit, it is also desirable to the problem of occupying a large amount of spatial position, being not easy to transport and store.
To achieve the above object, the utility model provides the following technical solutions：A kind of road safety attention device, including master
Bar, sliding slot and warning patch, the avris of the mobile jib is respectively fixed with loop bar and cross bar, and the bottom of mobile jib is installed with vehicle
It takes turns, is connected with lead screw in the loop bar, and the intermediate position of lead screw is arranged with handle, the sliding slot is opened in the upper end of cross bar
Face, and the first strut and the second strut are sequentially installed in sliding slot, the upper end of first strut is connected with the first extension rod, and
One end of first extension rod and the first strut is mounted on link, and the junction of the first extension rod and the first strut is provided with
Fixing button, the warning patch are fixed on the avris of the first extension rod and the first strut, and the upper end of second strut is connected with
Second extension rod, and the junction of the second extension rod and the second strut is provided with another fixing button.
Preferably, the crossbar design is stretching structure, and cross bar is U shape structure design, and U shape knot
The cross bar of structure design and the lower end of the first strut and the second strut, which coincide, to be connected.
Preferably, the wheel is provided with 4 about cross bar axisymmetrical.
Preferably, the lead screw is provided with 3 about the axisymmetrical of cross bar, and lead screw is threadedly coupled with loop bar, and
The screw thread trend of screw both end is opposite.
Preferably, first strut is designed as semi-annular shape structure, and the equal length of the first strut and the second strut,
And the first strut and the second strut form a complete semicircle shape structure.
Preferably, first extension rod and the first strut are the identical structure of shape, and the length of the first extension rod is small
In the length of the first strut.
Compared with prior art, the utility model has the beneficial effects that：A kind of road safety attention device, is provided with master
Each zero rod piece is connected with each other by bar by mobile jib, and the rod piece of device entirety is connected to reduces existing apparatus to a certain degree
Volume and weight, the wheel of cooperation upper rhabd bottom connection so that the device is easy artificial mobile and carries, to existing apparatus
The mode of being fixedly connected is transformed, and sets fixed beam to multiple telescopic connection structures, by extension to rod piece and
It shrinks, the spatial volume that changeable device is shown in the external world occupies situation, solves that existing apparatus is not easy to install and storage
Problem, setting warning patch and link on the outside of rod piece, warning patch carries out safety warning to the vehicle travelled on road, and hangs
Ring is for replacing and installing different Warning boards, in the warning diversity for improving the alarming device to a certain degree.
Description of the drawings
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model lead screw mounting structure schematic diagram；
Fig. 4 is the utility model strut mounting structure schematic diagram.
In figure：1, mobile jib, 2, loop bar, 3, cross bar, 4, wheel, 5, lead screw, 6, handle, 7, sliding slot, the 8, first strut, 9,
Two struts, the 10, first extension rod, 11, link, 12, fixing button, 13, warning patch, the 14, second extension rod.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of road safety attention device, including mobile jib
1, loop bar 2, cross bar 3, wheel 4, lead screw 5, handle 6, sliding slot 7, the first strut 8, the second strut 9, the first extension rod 10, link
11, fixing button 12, warning patch 13 and the second extension rod 14, the avris of mobile jib 1 are respectively fixed with loop bar 2 and cross bar 3, cross bar 3
It is designed as stretching structure, and cross bar 3 is U shape structure design, and the cross bar 3 of U shape structure design and first
The lower end of bar 8 and the second strut 9 coincide connection, design the cross bar 3 of stretching structure, device is carried and is installed when
It waits, the space for reducing device occupies situation, convenience in transport and storage, the bottom structure of U shape is arranged, and prevents the first strut 8
Deviation occurs when moving with the second strut 9, is disconnected relationship with cross bar 3, and the bottom of mobile jib 1 is installed with wheel 4,
Wheel 4 is provided with 4 about 3 axisymmetrical of cross bar, conveniently the fixation and carrying to device, and lead screw 5 is connected in loop bar 2, and
The intermediate position of lead screw 5 is arranged with handle 6, and lead screw 5 is provided with 2, and lead screw 5 and 2 spiral shell of loop bar about the axisymmetrical of cross bar 3
Line connects, and the screw thread trend at 5 both ends of lead screw changes lead screw 5 in loop bar 2 on the contrary, by 5 up knob 6 of rotary screw rod
Connection length increases or reduces the bottom lengths of device, and sliding slot 7 is opened in the upper surface of cross bar 3, and is installed successively in sliding slot 7
There are the first strut 8 and the second strut 9, the first strut 8 to be designed as semi-annular shape structure, and the length of the first strut 8 and the second strut 9
Spend equal, and the first strut 8 and the second strut 9 form a complete semicircle shape structure, and convenient to carry out storage to strut folded
It closes, the upper end of the first strut 8 is connected with the first extension rod 10, and one end of the first extension rod 10 and the first strut 8 is mounted on
Link 11, and the junction of the first extension rod 10 and the first strut 8 is provided with fixing button 12, the first extension rod 10 and first
Bar 8 is the identical structure of shape, and the length of the first extension rod 10 when needed can be quick less than the length of the first strut 8
The warning height for changing device, becomes more eye-catching to the warning effect of road vehicle, crowd, and warning patch 13 is fixed on the
The upper end of the avris of one extension rod 10 and the first strut 8, the second strut 9 is connected with the second extension rod 14, and the second extension rod 14
The junction of second strut 9 is provided with another fixing button 12.
Operation principle：When using a kind of road safety attention device, first when device is placed,
By swing handle 6, handle 6 provides rotatory force to lead screw 5, changes lead screw 5 and is set to the length in loop bar 2 so that device
Entirety is shunk, and volume exclusion amount is reduced, mobile first strut 8 and the second strut 9, to the first strut 8,9 and of the second strut
The first extension rod 10 and the second extension rod 14 of the upper end connection are superimposed with each other, and scrabble up a complete cylinder, facilitate dress
The carrying and storage set are needed in device in use, swing handle 6, loop bar 2 is detached so that the bottom lengths of device
Extended, anti-locking apparatus shakes in use because bottom is shorter and unstability, mobile first strut 8 and the second strut
9, it is suitably positioned, increases using highly for device, warning patch by pulling the first extension rod 10 and the second extension rod 14
Piece 13 carries out safety warning to the vehicle travelled on road, and the setting of link 11 increases for placing different types of Warning board
The diversity of the device alarm function is added.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of road safety attention device, including mobile jib（1）, sliding slot（7）With warning patch（13）, it is characterised in that：It is described
Mobile jib（1）Avris be respectively fixed with loop bar（2）And cross bar（3）, and mobile jib（1）Bottom be installed with wheel（4）, described
Loop bar（2）Inside it is connected with lead screw（5）, and lead screw（5）Intermediate position be arranged with handle（6）, the sliding slot（7）It is opened in cross bar
（3）Upper surface, and sliding slot（7）Inside it is sequentially installed with the first strut（8）With the second strut（9）, first strut（8）It is upper
End is connected with the first extension rod（10）, and the first extension rod（10）With the first strut（8）One end be mounted on link（11）, and
And first extension rod（10）With the first strut（8）Junction be provided with fixing button（12）, the warning patch（13）It is fixed on
First extension rod（10）With the first strut（8）Avris, second strut（9）Upper end be connected with the second extension rod（14）,
And second extension rod（14）With the second strut（9）Junction be provided with another fixing button（12）.
2. a kind of road safety attention device according to claim 1, it is characterised in that：The cross bar（3）It is designed as stretching
Shrinking structure, and cross bar（3）For U shape structure design, and the cross bar of U shape structure design（3）With the first strut（8）
With the second strut（9）Lower end coincide connection.
3. a kind of road safety attention device according to claim 1, it is characterised in that：The wheel（4）About cross bar
（3）Axisymmetrical is provided with 4.
4. a kind of road safety attention device according to claim 1, it is characterised in that：The lead screw（5）About cross bar
（3）Axisymmetrical be provided with 2, and lead screw（5）With loop bar（2）It is threadedly coupled, and lead screw（5）The screw thread at both ends moves towards phase
Instead.
5. a kind of road safety attention device according to claim 1, it is characterised in that：First strut（8）Design
For semi-annular shape structure, and the first strut（8）With the second strut（9）Equal length, and the first strut（8）With the second strut
（9）Form a complete semicircle shape structure.
6. a kind of road safety attention device according to claim 1, it is characterised in that：First extension rod（10）With
First strut（8）For the identical structure of shape, and the first extension rod（10）Length be less than the first strut（8）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047028.4U CN207959035U (en) | 2018-01-12 | 2018-01-12 | A kind of road safety attention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047028.4U CN207959035U (en) | 2018-01-12 | 2018-01-12 | A kind of road safety attention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959035U true CN207959035U (en) | 2018-10-12 |
Family
ID=63732874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820047028.4U Expired - Fee Related CN207959035U (en) | 2018-01-12 | 2018-01-12 | A kind of road safety attention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794145A (en) * | 2020-06-14 | 2020-10-20 | 石门县明连鬃毛加工制造有限公司 | Warning device is used in road and bridge construction |
-
2018
- 2018-01-12 CN CN201820047028.4U patent/CN207959035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794145A (en) * | 2020-06-14 | 2020-10-20 | 石门县明连鬃毛加工制造有限公司 | Warning device is used in road and bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210112 |